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JEE Main & Advanced Chemistry Equilibrium / साम्यावस्था Question Bank Hydrogenion concentration pH scale and buffer solution

  • question_answer
    A buffer solution is a mixture of                [MP PMT 1987]

    A)                 Strong acid and  strong base

    B)                 Weak acid and weak base

    C)                 Weak acid and conjugate acid

    D)                 Weak acid and conjugate base

    Correct Answer: D

    Solution :


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